Tech Times

Oxford Rewrites Schrödinger’s Cat: New Quantum States Unlock Error Correction Path

Quantum cat states built from intrinsically nonclassical components have been demonstrated by Oxford physicists in a trapped ...
IEEE

On the Girth of Quasi-Cyclic Protograph LDPC Codes

Abstract: In this paper, we study the relationships between the girth of the Tanner graph of a quasi-cyclic (QC) protograph low-density parity-check (LDPC) code, the lifting degree, and the size and ...
Tech Times

Fault-Tolerant Quantum Simulation Overhead Falls 250×: QuEra Architecture Needs Just 1,500 Qubits

Fault-tolerant quantum simulation just got 250 times cheaper to run. QuEra Computing and Los Alamos published an architecture ...
GitHub

Cryptanalysis of LDPC-Based Pseudorandom Error-Correcting Codes

This is the official artifacts repository for the paper "Cryptanalysis of LDPC-Based Pseudorandom Error-Correcting Codes" (accepted by USENIX Security 2026 at Cycle 2 ...
GitHub

Skills Catalog

The skills catalog organizes agent skills into groups. Each group is a directory containing one or more skills (each with a SKILL.md and manifest.yaml). matlab-create-live-script Create plain-text ...
R Street Institute

Post-Quantum Cryptography Migration in the United States: Managing Risk and Advancing Cyber Readiness in Critical Infrastructure

Authors Table of Contents Media Contact For general and media inquiries and to book our experts, please contact: ...
Nature

Twisted photons: new quantum perspectives in high dimensions

Quantum information science and quantum information technology have seen a virtual explosion worldwide. The explosion is all based on the observation that fundamental quantum phenomena on the ...
IEEE

Capacity Achieving LDPC Codes Through Puncturing

Abstract: The performance of punctured low-definition parity-check (LDPC) codes under maximum-likelihood (ML) decoding is studied in this correspondence via deriving and analyzing their average weight ...